PT733774E - Escada metalica de elementos modulares de montagem facil - Google Patents

Escada metalica de elementos modulares de montagem facil Download PDF

Info

Publication number
PT733774E
PT733774E PT96830121T PT96830121T PT733774E PT 733774 E PT733774 E PT 733774E PT 96830121 T PT96830121 T PT 96830121T PT 96830121 T PT96830121 T PT 96830121T PT 733774 E PT733774 E PT 733774E
Authority
PT
Portugal
Prior art keywords
ladder
metal
structural
ladder according
support
Prior art date
Application number
PT96830121T
Other languages
English (en)
Portuguese (pt)
Inventor
Renato Mastella
Giovanni Cavaler
Original Assignee
Renato Mastella
Giovanni Cavaler
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renato Mastella, Giovanni Cavaler filed Critical Renato Mastella
Publication of PT733774E publication Critical patent/PT733774E/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/035—Stairways consisting of a plurality of assembled modular parts without further support
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/112—Treads of metal or with an upper layer of metal
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/10—Sections fitted end to end

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Steps, Ramps, And Handrails (AREA)
PT96830121T 1995-03-21 1996-03-18 Escada metalica de elementos modulares de montagem facil PT733774E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI000564A IT1279005B1 (it) 1995-03-21 1995-03-21 Scala metallica con struttura portante ad elementi modulari ad elevata semplicita' di assemblaggio

Publications (1)

Publication Number Publication Date
PT733774E true PT733774E (pt) 2000-04-28

Family

ID=11371007

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96830121T PT733774E (pt) 1995-03-21 1996-03-18 Escada metalica de elementos modulares de montagem facil

Country Status (7)

Country Link
EP (1) EP0733774B1 (de)
AT (1) ATE186371T1 (de)
DE (1) DE69604954T2 (de)
ES (1) ES2140815T3 (de)
GR (1) GR3032578T3 (de)
IT (1) IT1279005B1 (de)
PT (1) PT733774E (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI980052A1 (it) * 1998-03-12 1999-09-12 Massimo Mastella Unita' di gradino modulare per scale prefabbricate autoportanti, non che' scala prefabbricata autoportante incorporante tale unita'.
ITVR20010037A1 (it) * 2001-03-20 2002-09-20 Renato Mastella Struttura di trave lamellare
ITMI20071884A1 (it) * 2007-10-02 2009-04-03 Alessandro Maltini Elemento modulare per la realizzazione di scale fisse
ITVR20080070A1 (it) * 2008-06-20 2009-12-21 Mast S R L Struttura di scala e giunto strutturale per la realizzazione di scale
CN104775750B (zh) * 2015-04-06 2016-08-24 陈超 一种剪叉式梯子
US20180347204A1 (en) * 2015-09-07 2018-12-06 Crima S.R.L. Step for modular staircase

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB151487A (en) * 1919-10-14 1920-09-30 William Andrew Sydne Hall Step ladder
FR604662A (fr) * 1925-09-16 1926-05-11 Escaliers métalliques
FR893503A (fr) * 1941-05-26 1944-07-30 échelle-escalier repliable
BE740190A (de) * 1969-10-13 1970-03-16
CH554998A (de) * 1972-10-31 1974-10-15 Arcia Sa Echelle pliante.
BE872495A (fr) * 1978-12-04 1979-03-30 Willemsens Albert H Escalier tournant
CA1145526A (fr) * 1981-01-21 1983-05-03 Leopold Lapointe Volee d'escalier modulaire et auto-portante et montants pour la fabrication de celle-ci
US4355700A (en) * 1981-02-17 1982-10-26 Matthews Wesley D Modular stairway system for installation on structures having non-linear walls
DE3505688A1 (de) * 1985-02-19 1986-08-21 Otto 5223 Nümbrecht Raschke Tragekonstruktion fuer eine freitragende treppe
FR2597909B1 (fr) * 1986-04-25 1991-05-17 Abello Jean Baptiste Escalier demontable en bois et a faux limon

Also Published As

Publication number Publication date
ITMI950564A1 (it) 1996-09-21
IT1279005B1 (it) 1997-12-02
GR3032578T3 (en) 2000-05-31
DE69604954D1 (de) 1999-12-09
ITMI950564A0 (it) 1995-03-21
ATE186371T1 (de) 1999-11-15
ES2140815T3 (es) 2000-03-01
EP0733774B1 (de) 1999-11-03
EP0733774A1 (de) 1996-09-25
DE69604954T2 (de) 2000-06-29

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